🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.88 AU - 0.88 AU

Year: 294 Days

Day: 44.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.08 AU - 1.5 AU

Year: 522 Days

Day: 22.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,459,404 km

• M1: 433,086 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.18 AU - 1.62 AU

Year: 590 Days

Day: 36.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.37 AU - 4.57 AU

Year: 3369 Days

Day: 22.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388

Radius: 3

Gravity: 43.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.7 AU - 18.9 AU

Year: 26769 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,459,404 km

• M1: 38,746 km (0.099 R)
• M2: 201,359 km (0.096 R)
• M3: 393,293 km (0.103 R)
• M4: 578,196 km (0.049 R)
• M5: 1,029,084 km (0.102 R)
• M6: 1,959,583 km (0.061 R)
• M7: 2,080,158 km (0.088 R)
• M8: 2,205,671 km (0.103 R)
• M9: 4,035,253 km (0.081 R)
• M10: 5,739,771 km (0.06 R)
• M11: 6,284,607 km (0.094 R)
• M12: 9,250,235 km (0.119 R)
• M13: 9,362,583 km (0.043 R)
• M14: 10,174,750 km (0.104 R)
• M15: 11,479,393 km (0.058 R)
• M16: 11,739,843 km (0.042 R)
• M17: 12,272,710 km (0.065 R)
• M18: 12,613,793 km (0.112 R)
• M19: 13,386,466 km (0.111 R)
• M20: 14,565,896 km (0.054 R)
• M21: 15,102,952 km (0.103 R)
• M22: 15,258,833 km (0.045 R)
• M23: 21,121,723 km (0.035 R)
• M24: 21,512,772 km (0.09 R)
• M25: 22,410,210 km (0.066 R)
• M26: 26,137,890 km (0.094 R)
• M27: 26,815,867 km (0.1 R)
• M28: 27,621,452 km (0.104 R)
• M29: 34,790,780 km (0.12 R)
• M30: 35,335,915 km (0.099 R)
• M31: 35,473,096 km (0.062 R)
• M32: 35,748,506 km (0.103 R)
• M33: 35,886,734 km (0.106 R)
• M34: 36,025,262 km (0.095 R)
• M35: 37,716,316 km (0.109 R)
• M36: 40,801,772 km (0.086 R)
• M37: 52,830,189 km (0.12 R)
• M38: 53,009,557 km (0.073 R)
• M39: 57,437,205 km (0.103 R)
• M40: 60,521,763 km (0.09 R)
• M41: 62,906,503 km (0.12 R)
• M42: 63,918,233 km (0.078 R)
• M43: 75,546,027 km (0.104 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 10,856 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit